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$174+ Cheap flights from Santiago de los Caballeros (STI) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
STI — PHL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Pennsylvania

Keep the following information in mind while searching for Santiago de los Caballeros to Pennsylvania flight deals. Data was last updated July 3, 2025.

Round-trip from

$301
(Cheapflightsfares)

One-way from

$174
(Priceline)

Popular in

December

Cheapest in

February

Average price

$589
From Santiago de los Caballeros to Pennsylvania
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One-way flight from Santiago de los Caballeros to Pennsylvania
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Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Santiago de los Caballeros to Pennsylvania

Cheapest flights from Santiago de los Caballeros to Pennsylvania
Explore the most affordable flight options available from Santiago de los Caballeros to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1510:55 amSTI - LGA
1 stop12h 31mSpirit Airlines
Tue 7/297:55 pmLGA - STI
1 stop13h 55mSpirit Airlines
Deal found 7/1$301
This Priceline deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/92:10 pmSTI - JFK
1 stop11h 23mFrontier
Mon 8/46:00 amJFK - STI
1 stop6h 51mFrontier
Deal found 6/30$315
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:55 amSTI - EWR
1 stop13h 33mSpirit Airlines
Fri 7/185:23 pmEWR - STI
1 stop16h 27mSpirit Airlines
Deal found 7/1$318
This Priceline deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/112:06 pmSTI - EWR
1 stop7h 04mMultiple Airlines
Mon 8/45:28 pmEWR - STI
1 stop16h 22mMultiple Airlines
Deal found 6/30$329
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1110:55 amSTI - PHL
1 stop12h 35mSpirit Airlines
Tue 7/295:21 pmPHL - STI
1 stop16h 29mSpirit Airlines
Deal found 7/1$337
This Priceline deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/142:06 pmSTI - EWR
1 stop7h 04mFrontier
Sun 8/310:05 pmEWR - STI
1 stop14h 46mFrontier
Deal found 7/1$373
This Trip.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/142:17 amSTI - JFK
Nonstop3h 40mJetBlue
Wed 8/610:59 pmJFK - STI
Nonstop3h 59mJetBlue
Deal found 7/1$374
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/168:58 pmSTI - JFK
Nonstop4h 00mDelta
Mon 8/183:25 pmJFK - STI
Nonstop3h 59mDelta
Deal found 7/3$378
This Trip.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/182:06 pmSTI - PHL
1 stop11h 39mMultiple Airlines
Mon 7/285:21 pmPHL - STI
1 stop16h 29mMultiple Airlines
Deal found 7/2$383
This JetBlue deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/111:10 amSTI - EWR
Nonstop3h 50mJetBlue
Fri 8/298:00 pmEWR - STI
Nonstop3h 59mJetBlue
Deal found 7/2$388
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:30 pmSTI - JFK
1 stop11h 15mAmerican Airlines
Wed 8/67:50 amJFK - STI
1 stop12h 58mAmerican Airlines
Deal found 7/2$403
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:30 pmSTI - LGA
1 stop9h 19mAmerican Airlines
Mon 8/49:05 amLGA - STI
1 stop12h 14mAmerican Airlines
Deal found 7/2$403

Cheapflights Fare Finder

Customize your flight search to find flights from Santiago de los Caballeros to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Pennsylvania that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Pennsylvania

Route

Depart

Return

Price

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Tue 7/15

10:55 am-11:26 pm

1 stop12h 31m

New York LaGuardia

Tue 7/29

7:55 pm-9:50 am

1 stop13h 55m

$301

Santiago de los CaballerosNewark

STI - EWR

STIEWR

Santiago de los Caballeros

Thu 7/17

10:55 am-12:28 am

1 stop13h 33m

Newark

Fri 7/18

5:23 pm-9:50 am

1 stop16h 27m

$318

Santiago de los CaballerosNew York

STI - JFK

STIJFK

Santiago de los Caballeros

Mon 7/14

2:06 pm-10:03 am

1 stop19h 57m

New York John F Kennedy Intl

Mon 8/11

6:00 am-12:51 pm

1 stop6h 51m

$323

Santiago de los CaballerosNewark

STI - EWR

STIEWR

Santiago de los Caballeros

Thu 7/17

10:55 am-6:01 pm

1 stop7h 06m

Newark

Tue 7/22

10:05 pm-12:51 pm

1 stop14h 46m

$346

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Mon 9/15

12:10 pm-12:48 am

1 stop12h 38m

Philadelphia

Fri 10/3

9:50 pm-11:04 am

1 stop13h 14m

$362

Santiago de los CaballerosNewark

STI - EWR

STIEWR

Santiago de los Caballeros

Mon 7/14

2:06 pm-9:10 pm

1 stop7h 04m

Newark

Sun 8/3

10:05 pm-12:51 pm

1 stop14h 46m

$373

Santiago de los CaballerosNew York

STI - JFK

STIJFK

Santiago de los Caballeros

Mon 7/14

2:17 am-5:57 am

Nonstop3h 40m

New York John F Kennedy Intl

Wed 8/6

10:59 pm-2:58 am

Nonstop3h 59m

$374

Santiago de los CaballerosNew York

STI - JFK

STIJFK

Santiago de los Caballeros

Wed 7/16

8:58 pm-12:58 am

Nonstop4h 00m

New York John F Kennedy Intl

Sun 8/31

3:25 pm-7:24 pm

Nonstop3h 59m

$378

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Fri 7/18

2:06 pm-1:45 am

1 stop11h 39m

Philadelphia

Mon 7/28

5:21 pm-9:50 am

1 stop16h 29m

$383

Santiago de los CaballerosNewark

STI - EWR

STIEWR

Santiago de los Caballeros

Tue 7/15

1:10 am-5:00 am

Nonstop3h 50m

Newark

Mon 8/18

10:15 pm-2:06 am

Nonstop3h 51m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 49 results
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Best time to book a flight from Santiago de los Caballeros to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Santiago de los Caballeros with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santiago de los Caballeros to Pennsylvania

What is the cheapest month to book a flight from Santiago de los Caballeros to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Pennsylvania (average of $236). Flying from Santiago de los Caballeros to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STI to PA?

Find hourly flight availability from Santiago de los Caballeros to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santiago de los Caballeros to Pennsylvania as you normally would.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and JetBlue from Santiago de los Caballeros to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,086 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santiago de los Caballeros to Pennsylvania?

    Most people fly from Santiago de los Caballeros (STI) if they book a flight from Santiago de los Caballeros to Pennsylvania. Santiago de los Caballeros is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

  • What are the cheapest airlines to fly from Santiago de los Caballeros to Pennsylvania one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $174. Spirit Airlines flights start at $175 while deals on Delta start at $203 one-way.

  • What are the most popular routes from Santiago de los Caballeros to Pennsylvania?

    While some choose either Santiago de los Caballeros - Newark or Santiago de los Caballeros - New York LaGuardia, Santiago de los Caballeros - New York John F Kennedy Intl is the most popular route from Santiago de los Caballeros to Pennsylvania.

  • Can I find deals for flights from Santiago de los Caballeros to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Santiago de los Caballeros to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago de los Caballeros to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago de los Caballeros to Pennsylvania.

  • Can I find deals for business class flights from Santiago de los Caballeros to Pennsylvania?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santiago de los Caballeros to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Pennsylvania (average of $236). Flying from Santiago de los Caballeros to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Santiago de los Caballeros to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Santo Domingo to John F Kennedy Intl flights
Santiago de los Caballeros to John F Kennedy Intl flights
Santo Domingo to Newark flights
Santiago de los Caballeros to Newark flights
Santo Domingo to Orlando flights
Santo Domingo to Boston flights
Santo Domingo to LaGuardia flights
Santo Domingo to Miami flights
Santiago de los Caballeros to Orlando flights
Santiago de los Caballeros to Boston flights
Punta Cana to John F Kennedy Intl flights
Santiago de los Caballeros to LaGuardia flights
Santo Domingo to Fort Lauderdale flights
Punta Cana to Newark flights
Santo Domingo to Atlanta flights
Santo Domingo to Philadelphia flights
Santo Domingo to Dallas/Fort Worth flights
Santiago de los Caballeros to Miami flights
Punta Cana to Hobby flights
Punta Cana to George Bush Intcntl flights
Santiago de los Caballeros to Fort Lauderdale flights
Punta Cana to Boston flights
Santo Domingo to Tampa flights
Punta Cana to LaGuardia flights
Puerto Plata to John F Kennedy Intl flights
Santo Domingo to Las Vegas flights
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Santo Domingo to O'Hare Intl flights
Santo Domingo to Dulles Intl flights
Punta Cana to Fort Lauderdale flights
Santiago de los Caballeros to Atlanta flights
Santo Domingo to Baltimore flights
Punta Cana to O'Hare Intl flights
Punta Cana to Orlando flights
Santo Domingo to Midway flights
Santo Domingo to Los Angeles flights
Santo Domingo to Charlotte flights
Punta Cana to Miami flights
Punta Cana to Philadelphia flights
Punta Cana to Dulles Intl flights
Santo Domingo to Reagan-National flights
Santo Domingo to Hobby flights
Punta Cana to Baltimore flights
Santo Domingo to George Bush Intcntl flights
Santiago de los Caballeros to Philadelphia flights
Santiago de los Caballeros to Los Angeles flights
Santo Domingo to Love Field flights
Santo Domingo to Columbus flights
Santo Domingo to Salt Lake City flights

Top airline flying from Santiago de los Caballeros to Pennsylvania

Discover the top airline that operate flights from Santiago de los Caballeros to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$480Average$541FlexibilityNo cancel feeOn-time71%

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